<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>animation 人物走路</title>
	<style type="text/css">
		
		.box{
			width: 120px;
			height: 182px;
			border: 1px solid #000;
			margin: 50px auto 0;
			overflow: hidden;
			position: relative;
		}

		.box img{
			position: absolute;
			left: 0px;
			top: 0px;

			animation: walking 2s steps(8) infinite; 
		}

		@keyframes walking{
			from{
				left: 0px;
			}
			to{
				left: -960px;
			}
		}

	</style>
</head>
<body>
	<div class="box"><img src="../images/walking.png"></div>
</body>
</html>